| Illingen to Lagoa | 1,801.76 mi (2,899.65 km) |
| Illingen to Lagos | 1,155.43 mi (1,859.49 km) |
| Illingen to Lamego | 919.05 mi (1,479.06 km) |
| Illingen to Leiria | 1,021.69 mi (1,644.25 km) |
| Illingen to Lisbon | 1,086.17 mi (1,748.01 km) |
| Illingen to Loule | 1,130.35 mi (1,819.12 km) |
| Illingen to Loures | 1,081.25 mi (1,740.10 km) |
| Illingen to Lourinha | 1,065.90 mi (1,715.40 km) |
| Illingen to Lousa | 983.30 mi (1,582.47 km) |
| Illingen to Lousada | 926.08 mi (1,490.39 km) |
| Illingen to Macedo de Cavaleiros | 866.24 mi (1,394.07 km) |
| Illingen to Mafamude | 948.66 mi (1,526.72 km) |
| Illingen to Mafra | 1,081.79 mi (1,740.97 km) |
| Illingen to Maia | 943.70 mi (1,518.74 km) |
| Illingen to Mangualde | 941.16 mi (1,514.64 km) |
